From: Thomas Huth <th...@redhat.com>
QEMU currently aborts unexpectedly when the user tries to add and
remove a "spapr-tce-table" device:
$ qemu-system-ppc64 -nographic -S -nodefaults -monitor stdio
QEMU 2.9.92 monitor - type 'help' for more information
(qemu) device_add spapr-tce-table,id=x
(qemu) device_del x
**
ERROR:qemu/qdev-monitor.c:872:qdev_unplug: assertion failed: (hotplug_ctrl)
Aborted (core dumped)
The device should not be accessable for the users at all, it's just
used internally, so mark it with user_creatable = false.
Signed-off-by: Thomas Huth <th...@redhat.com>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
hw/ppc/spapr_iommu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index e614621a83..ed2d53559a 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -618,6 +618,8 @@ static void spapr_tce_table_class_init(ObjectClass *klass,
void *data)
dc->init = spapr_tce_table_realize;
dc->reset = spapr_tce_reset;
dc->unrealize = spapr_tce_table_unrealize;
+ /* Reason: This is just an internal device for handling the hypercalls */
+ dc->user_creatable = false;
QLIST_INIT(&spapr_tce_tables);
--
2.13.5
